Medium (4.3). EPSS 0.4% chance of exploitation in the next 30 days.
Missing Authorization vulnerability in Marcus (aka @msykes) Meta Tag Manager meta-tag-manager.This issue affects Meta Tag Manager: from n/a through <= 3.1.
Severity
CVSS 3.1
4.3 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-31)